
#include <stdio.h>
#include <unistd.h>
#include "change_picture.h"

int main(int argc, char **argv)
{
	float value;
# if 1	
	for (int i=0; i<=20; i++)
	{
		sleep(1);
		value = -10.0 + i * 1.0;
		changePictureLuminance(argv[1], value);
	}
#endif
# if 0
	for (int i=0; i<18; i++)
	{
		sleep(1);
		value = -9.0 + i * 1.0;
		changePictureConstrast(argv[1], value);
	}
#endif
	return 0;
}
